%0 Journal Article
%T A Decision Feedback Equalizer Based on Non-singleton Fuzzy Support Vector Machine<br>基于非单点模糊支持向量机的判决反馈均衡器
%A Song Heng
%A Wang Chen
%A Ma Shi-ping
%A Zuo Ji-zhang
%A <br>宋恒
%A 王晨
%A 马时平
%A 左继章
%J 电子与信息学报
%D 2008
%I 
%X A non-singleton fuzzy support vector machine-based decision feedback equalizer (NSFSVM DFE) is proposed in this paper for severely nonlinear distorted channels with burst jamming. The method adopted non-singleton fuzzy Gauss kernel function with preceding filtering capability of which the tunable parameter is adjusted by gradient-descent algorithm. Simulation is carried out to compare it with other nonlinear channel equalizers. The result shows the method has much better performance on nonlinear equalization and anti-burst jamming.
%K Non-singleton
%K Fuzzy system
%K Support Vector Machine (SVM)
%K Equalizer
%K Decision feedback<br>非单点
%K 模糊系统
%K 支持向量机
%K 均衡器
%K 判决反馈
%K 模糊支持向量机
%K 判决反馈均衡器
%K Support
%K Vector
%K Machine
%K Fuzzy
%K Based
%K 干扰能力
%K 线性均衡
%K 结果
%K 比较
%K 仿真实验
%K 可调参数
%K 高斯核函数
%K 调整
%K 梯度下降法
%K 利用
%K 滤波特性
%K 框架
%K 方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=C9ABCAD3FC3AAA3F6B232D3BE6CD4C25&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=CA4FD0336C81A37A&sid=7555FB9CC973F695&eid=2B5DE8A23DCEED39&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=18